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LSD-8502-3-5IN — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LSD-8502-3-5IN: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_item_identification: 5 IN. GATE VALVE NAVY WEAPONS SYSTEM JS WHIDBY ISLAND CLASS IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-414-8076, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LSD-8502-3-5IN
NSN: 4820-01-414-8076
FSC: 4820 — Valves, Nonpowered
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_item_identification5 IN. GATE VALVE NAVY WEAPONS SYSTEM JS WHIDBY ISLAND CLASS IN
NSN4820-01-414-8076
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LSD-8502-3-5IN · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION5 IN. GATE VALVE NAVY WEAPONS SYSTEM JS WHIDBY ISLAND CLASS IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
LSD 8502Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LSD-8502 ITEM 3 5INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LSD-8502-3-5IN?
LSD-8502-3-5IN is a SEAT,VALVE.
What parts can replace LSD-8502-3-5IN?
There are 2 known substitutes for LSD-8502-3-5IN: LSD 8502, LSD-8502 ITEM 3 5IN. Substitute compatibility should be verified for your specific system.
What is the NSN for LSD-8502-3-5IN?
LSD-8502-3-5IN is cataloged in the U.S. Government catalog under NSN 4820-01-414-8076. This indicates validated use in U.S. government and defense supply chains.
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